The directive requires
"a dated reference to the specifications under which conformity is declared to 
ensure the conformity of the apparatus
with the provisions of this Directive"

The EMC guidance document says
"In most cases, the dated references to the specifications under which
conformity is declared, will be those of the European harmonised
standards that are applicable to the apparatus in question as listed in the
OJEU. If European harmonised standards have not been used or only
partially, a reference to the manufacturer's technical documentation needs
to be included and a reference to any identifiable non-harmonised
standards or specifications that have been applied."

There is no hint that you must include the granularity of A or B, just the 
gross, dated reference of the specification used (EN 12345-2:2010).

Regards,
Lauren Crane
KLA-Tencor

From: Jim Hulbert [mailto:jim.hulb...@pb.com]
Sent: Wednesday, February 13, 2013 4:02 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: [PSES] Class A or Class B on Declaration of Conformity

On CE Declarations of Conformity, where EN 55022 standard has been referenced, 
is it a requirement that the limit that was applied (class A or class B) also 
be stated?  We show the limit on our DoCs, but some of our OEMs do not.  I 
can't find where it is actually required.

Jim Hulbert


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